Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32W108/RST/RST_SR#0x0
Reset Status Register
PWRHV
PWRLV
PIN
WDG
SWRST
WKUP
OBFAIL
LKUP
https://github.com/cmsis-svd/cmsis-svd-data